baber/WOPTO huggingface dataset:
Patent JP-2007042660-A (JP)
Title: Fuel cell electrode assembly having improved power output
Inventor: CALVALCA CARLOS A
IPC: H01M8/02
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell electrode assembly giving an improved power output.  <P>SOLUTION: This is an electrode-membrane assembly used in a fuel cell which comprises at least one reactant diffusive conductive electrode (1, 3) containing at least one kind of first catalytic active metal and at least one kind of ion conductive polymer; and at least one ion conductive membrane which forms an electrode-membrane interface region (4, 5) by contacting the electrode; and in which the interface region contains at least one kind of second catalytic active metal and has at least one zone having a zone thickness of about 3Å to about 475Å.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008127037-A (JP)
Title: Lid body opening and closing device for stamping stand or the like
Inventor: TAKASHIMA HIROAKI
IPC: B65D43/26
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid body opening and closing device which can drive a lid body to open and close by a simple structure, can easily operate opening and closing of various lid bodies which are hardly opened by a hand, and can open and close a lid body which easily stains the hand when it is touched directly by the hand without staining the hand.  <P>SOLUTION: In the lid body opening and closing device for a stamping stand or the like connected with the lid body 1 so as to be freely movable back and forth and openable and closeable at an opening and closing connecting part 13 as a center on a pedestal 2, a driven part 15 integrally revolving with the lid body 1 is provided on the lid body 1, and an opening and closing driving member 5 having an opening and closing driving part in which an opening driving part 51 and a closing driving part 52 are positioned on both sides of the driven part 15 at the intermediate position between a lid body closing position and a lid body opening position and opening and closing driving is finished at the tip part, and having an operating part 55 at the back end part, is provided on the pedestal 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128759-A (JP)
Title: Quality inspection method
Inventor: YAMADA YOSHIJI
IPC: G01N21/88
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable the quality ranking of an inspection target by introducing the value showing a magnitude degree of the effect of the phase of the inspection target exerted on quality, and to realize the speedup of quality inspection processing.  <P>SOLUTION: This quality inspection method is constituted so as to inspect the quality of an inspection target region by applying quality inspection processing on the basis of imaging data D10 obtained by imaging the inspection target region and has the step S32 of calculating the visual examination processing result at each position of the imaging data D10 using the visual examination processing data D20 corresponding to quality inspection processing and steps S33 and S34 of acquiring the fatality showing the magnitude degree of the effect exerted on quality on the basis of the visual examination processing result at each position, specifying the position corresponding to each position of the imaging data of the data mapping region for imaging the inspection target region and mapping the fatality to the position corresponding to each position of the imaging data of the data mapping region to form fatality mapping data D50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127855-A (JP)
Title: Door stop
Inventor: MURAO HITOSHI
IPC: E05F5/00
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stop which stops an openable door having no reinforcing plate built therein, at a predetermined location without applying an excessive force thereto, prevents application of an excessive force to the openable door and a hinge, and minimizes damage at a colliding portion between the openable door and the door stop, by reducing a vertical force acting on the openable door at the time of collision against the door stop, to thereby improve the durability of the door stop.  <P>SOLUTION: The door stop is fixed to a building horizontal surface 21 of a floor 22 or a ceiling 23, and abuts on an upper edge or a lower edge of the openable door 20 to stop the same at the predetermined location. The door stop is formed of: a support 1 which is vertically fixed to the building horizontal surface 21; a cushioning cylinder 2 which allows the support 1 to be inserted therein, has a space 4 secured by the support 1 and an internal surface thereof, and is formed of a cylindrical rubber elastic body having any of a circular, a polygonal, and an elliptic columnar peripheral surfaces; and a spring 3 which is arranged in the space 4 between the cushioning cylinder 2 and the support 1, and has one end thereof connected to the support 1 and the other end thereof to the cushioning cylinder 2, respectively, to thereby make the cushioning cylinder 2 tiltable toward the support 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127491-A (JP)
Title: Grease for rotating transmission device with built-in one-way clutch
Inventor: FUJINAMI YUKITOSHI
IPC: C10N40/04
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease for a rotating transmission device with built-in one-way clutch, which is good in clutch engageability at low temperatures and also is slight in the oil separation under a high centrifugal force.  <P>SOLUTION: The grease for a rotating transmission device with built-in one-way clutch is such that the coefficient of traction of its oil component is 0.03 or greater at -30°C and the dynamic viscosity of the oil component is 15-150 mm<SP>2</SP>/s at 40°C. In this grease, it is preferable that the flash point of the oil component be 170°C or higher and the base oil as the oil component's constituent be a compound selected from specific dicarboxylic acid's diester compound and specific glycol's branched carboxylic acid diester compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129560-A (JP)
Title: Spectacle frame
Inventor: YOSHIDA TAKEHIKO
IPC: G02C5/14
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle frame which is adjustable in the length of temples, and reduces the pain sensed on ears during wearing.  <P>SOLUTION: The spectacle frame 1 includes a front 2, a temple 5 having a temple body 3 connected to the front 2, and having an insertion hole 41 extending backward from a front end on an inner side and having an ear bend 4 inserted with a back part of the temple body 3 movably in a cross direction into the insertion hole 41, an elastic member 6 connecting the temple body 3 and the ear bend 4 in such a manner that the front frame 2 and the ear bend 4 pull to each other in the cross direction, and a fixing member 7 fixing the temple body 3 to the ear bend 4 to obstruct the movement of the temple body 3 in the cross direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135492-A (JP)
Title: Solid-state laser device
Inventor: WATANABE KAZUMA
IPC: H01S3/094
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state laser device capable of stably maintaining optical output and suppressing the total current consumption.  <P>SOLUTION: The laser device restricts a Peltier current Ip for controlling the temperature of a semiconductor laser etc., and permits the temperature of the semiconductor laser becomes out of a control range within a range where the optical output can be stably maintained. Though a real temperature sometimes becomes out of the control temperature where the driving temperature of the semiconductor laser is the minimum and the driving current of the semiconductor laser increases, the Peltier current can be reduced more excessively than that, and thus, the total current consumption can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133903-A (JP)
Title: Control system for hydraulic power unit
Inventor: KAWABATA NOBUYUKI
IPC: F15B11/02
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a large-capacity high-precision hydraulic power unit by combining a plurality of relatively inexpensive DDV servo pumps having a small capacity.  <P>SOLUTION: The hydraulic power unit includes a plurality of hydraulic cylinders and the DDV servo pumps of the same number as the hydraulic cylinders. Top sides and bottom sides of the hydraulic cylinders are connected in series via switch/shutoff valves. High-speed movement performed by making discharge oil from the servo pumps flow together and low-speed movement performed by independently connecting the servo pumps to the associated hydraulic cylinders are switched by the switch/shutoff valves and directional control valves.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138560-A (JP)
Title: Device for diagnosing deterioration of exhaust gas purifying catalyst and method for adjusting the device
Inventor: MAEKAWA YOSHINORI
IPC: F02D41/04
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To use a catalyst over a long period of time by reducing an influence of individual differences among sensors without adjusting the sensors individually.  <P>SOLUTION: The device for diagnosing the deterioration of an exhaust gas purifying catalyst includes a program (step S23) of acquiring a sensor output value of a downstream side oxygen concentration sensor disposed on the exhaust gas downstream side of the exhaust gas purifying catalyst so as to vary the output value according to a change in the oxygen concentration of the exhaust gas, a program (steps S27, S28) of diagnosing the degree of the deterioration of the catalyst based on the acquired sensor output value, and a program (step S21) of allowing the execution of the diagnosis only when the sensor output value of the downstream side oxygen concentration sensor is within a predetermined assuring voltage range in the case of diagnosing the deterioration degree. The assuring voltage range is set to a range (0.2 to 0.8 V) obtained by eliminating the vicinities of both output upper-limit and lower-limit values from an output value variable range of the downstream side oxygen concentration sensor (0 to 1 V).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136718-A (JP)
Title: Portable storage bag and its manufacturing method
Inventor: HIGUCHI HIROO
IPC: A45C11/00
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable storage bag which facilitates taking in and out content, sufficiently prevents the content from dropping, and has a lovely appearance.  <P>SOLUTION: The portable storage bag is composed of a body (2), the upper end of which is opened, and a folded-back portion (3) provided in the top of the body (2), and is provided with ringlike tightening portion (24 and 23) in each of the upper end (31) and the lower end (32) of the folded-back portion (3). The portable storage bag is manufactured as follows. (a) The lower end (21) is closed, the upper end (22) is opened, and a cylindrical fabric (20) having the two ringlike tightening portions (24 and 23) is prepared. (b) The cylindrical fabric (20) is folded back at the bottom of the upper side tightening portion (23). (c) Subsequently, the cylindrical fabric (20) is folded back again in the top of the lower side tightening portion (24).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140234-A (JP)
Title: Electronic device, control method therefor and program therefor
Inventor: FUKUMITSU YASUNORI
IPC: B41J29/38
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To store data to be backed up when a power source fails regardless of power consumed by a power consumption device connected to the own device while suppressing increase of cost or scale of a device.  <P>SOLUTION: In a printer 10, a switch 35 is provided in electric wiring 34 supplying power supplied from the commercial AC power source 13 to a built-in CD/DVD drive device 32 or a print mechanism 50 through a power supply line 16 or the like, and a capacitor 17 is connected to the power supply line 16. In the printer 10, when a power failure occurrence signal is outputted from a power failure detection sensor 28 by a stop of the supply of the power from the commercial AC power source 13, a main controller 20 uses electronic energy stored in the capacitor 17 through a DC/DC converter 37, controls the switch 35 to cut off the electric wiring 34, and stores the data to be backed up in EEPROMs 36, 58.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145455-A (JP)
Title: Scanning image display apparatus
Inventor: SAKAGUCHI RYUICHI
IPC: H04N5/74
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning image display apparatus that can change an image size, an aspect ratio or the like without trimming.  <P>SOLUTION: The scanning image display apparatus 200 includes: a light source 101g, 101r, 101b; a scanning unit 105 rotating mirrors 105H, 105V to scan a light flux from the light source; an input unit 130 to input display conditions of an image; and control means 121, 141 changing rotation angles of the mirrors in the scanning unit in accordance with a signal from the input unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144189-A (JP)
Title: Carbon-based contacting plate
Inventor: TSUCHIYA HIROSHI
IPC: C22C101/10
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a carbon-based contacting plate excellent in wear resistance and also, arc-resistance.  <P>SOLUTION: This contacting plate is formed from a material composed of the carbon and copper as the main components and further, containing carbon fiber and ceramics having in the range of 10-20 GPa of Vickers hardness Hv. The above material is desirable that R value =(I<SB>1360</SB>/I<SB>1580</SB>) defined with the ratio of D band/G band obtained in a Raman spectrum analysis, by using Nd:YAG laser beam having 532 nm wave-length after applying a heat-treatment at 2000°C, is ≥0.6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148391-A (JP)
Title: Rotor for rotary electric machine, and the rotary electric machine
Inventor: MINOSHIMA NORIMOTO
IPC: H02K1/27
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor of a rotary electric machine and the rotary electric machine in which irreversible demagnetization of permanent magnets can be suppressed, in a part close to the periphery of the rotor.  <P>SOLUTION: A plurality of permanent magnets 17 are embedded in the rotor 14 which constitutes an electric motor, and flux barriers 18 are provided, in a state where they continue to q-axis side ends of the permanent magnets 17. The flux barriers 18 are formed into shapes that have outside peripheral proximity portions 18a closer to the outside periphery of the rotor than portions 17a of the permanent magnets 17 which is closest to the outside periphery of the rotor and to have portions 18b, whose distance from the periphery of the rotor becomes far at the inside peripheral side of the rotor with respect to an extension line L of the outside portion of the permanent magnets 17, in between the outside peripheral proximity portions 18a and the portions 17a of the permanent magnets 17 closest to the outside periphery of the rotor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146369-A (JP)
Title: Door opening/closing system of type of designating the number of visitor
Inventor: MOTOSE SHINJIRO
IPC: E05B49/00
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening/closing system of a type of designating the number of visitor, capable of limiting the number of persons permitted to visit.  <P>SOLUTION: A door opening/closing control part is provided with: an individual confirmation data reading part for reading individual confirmation data; an input part for data of the number of person permitted to visit; a part for detecting the number of person; a means for transmitting individual confirmation data read by the individual confirmation data reading part and data of the number of person permitted to visit to a management server; and a means for releasing the door in response to a reply from the management server, and for outputting a warning, and for closing and clocking the door when the number of passers-by detected by the number of person detection part has reached the number of persons designated in the reply. The management server is provided with an authentication data storage part for preliminarily registering and storing authentication data for individual confirmation and a means for collating individual confirmation data transmitted from the door opening/closing control part with the authentication data preliminarily registered in the authentication data storage part, and when those data are matched, for answering a command to release the lock of the door and the data of the number of person permitted to visit, to the door opening/closing control part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143056-A (JP)
Title: Image forming apparatus
Inventor: KUROSAKA AKIHIRO
IPC: H04N1/00
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which reduces the number of data by switching to a monochrome animation displaying image from colored one when the same bus is in a competitive state.  <P>SOLUTION: Print data inputted in an ASIC 1 is formed into image data by a CPU 4 and an SDRAM 3, and transferred to an ENGIN 5 via a PCI bus 4. While the processing is being carried out, an animation request is made on an operation part by the operation part 9, the request of the operation part 9 accesses a FLASH memory 6 from the ASIC 1 being the image forming IC, via the PCI bus 4. The animation image data stored in the FLASH memory 6 is transferred to a panel I/F 10 via the ASIC 1 being the image forming IC, the CPU 2, and the SDRAM 3, and is animation displayed in monochrome in the operation part 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007161575-A (JP)
Title: Method for producing carbon nanotube and field emission device by utilizing the same
Inventor: KIM HA-JIN
IPC: C01B31/02
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming carbon nanotubes, and to provide a method for producing a field emission device by utilizing the method.  <P>SOLUTION: The method for producing carbon nanotubes comprises: a stage (i) where a substrate is prepared; a stage (ii) where a catalyst metal layer of promoting the growth of carbon nanotubes is formed on the substrate; a stage (iii) where a deactivation layer of deactivating the activity of the catalyst metal layer is formed on the catalyst metal layer of the substrate; and a stage (iv) where carbon nano tubes are grown from the surface of the catalyst metal layer in a region not covered with the deactivation layer. The method for producing a field emission device utilizes the same. In this way, carbon nano tubes having density suitable as an emitter of a field emission device can be formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008147466-A (JP)
Title: Electronic element package
Inventor: AZUMA KAZUJI
IPC: H01L23/02
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic element package which has high quality hard to get damaged by stress caused by thermal expansion and is excellent in yield.  <P>SOLUTION: The electronic element package includes an element substrate 8 on which an electronic element 10 is formed, a bulkhead 14 surrounding the element 10 and a cover 9 having through electrodes 12 and 7 for closing an aperture of the bulkhead 14. The electronic element 10 is enclosed with the bulkhead 14 and the cover 9, and Young's modulus of the cover 9 is lower than that of the element substrate 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147529-A (JP)
Title: Apparatus and method for manufacturing semiconductor device
Inventor: MATSUMURA KAZUHIKO
IPC: H01L21/52
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly spread a lead-free solder on a die pad of a lead frame, and to suppress distortion caused by softening the lead frame.  <P>SOLUTION: A heating plate 9 includes a local heating means 10 capable of locally heating a solder patting part 5, thereby maintaining a temperature of the heating plate 9 at such a low temperature as to suppress softening of a lead frame while heating only the solder patting part 5 to a temperature at which the lead-free solder can be uniformly spread, so that distortion caused by softening the lead frame can be suppressed while uniformly spreading the lead-free solder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149422-A (JP)
Title: Deburring device
Inventor: MORISHITA KYOSHI
IPC: B24B9/00
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deburring device capable of surely removing burrs even on a workpiece with a complex shape.  <P>SOLUTION: When burrs outside a periphery of a mission case W are removed, an open/close valve 41 of a resilient mechanism 33 is opened and an open/close valve 42 is closed. As a result, a chamber 37 in a cylinder 34 works as an air spring to press a grinding tool 32 against the outside of the periphery of the mission case W with constant pressing force. An arm 31 moves in such conditions and removes burrs on the entire circumference of the mission case W. In addition, as an insertion hole W1 on the workpiece is correctly located, its burrs can be surely removed by teaching the deburring position by the grinding tool 32 to a robot. Since the resilient mechanism 33 need not work as the air spring in this case, the open/close valve 41 of the mechanism 33 is closed and the open/close valve 42 is opened for rigidly supporting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171192-A (JP)
Title: Improved load beam for surface acoustic wave accelerometer
Inventor: PAUL W DWYER
IPC: G01P15/08
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for improving precision of an SAW accelerometer.  <P>SOLUTION: The method and the system for forming the accelerometer includes a step for forming a load beam 12 with one supported end, attached with one or a plurality of interdigital transducers IDT. The load beam 12 has a cross section effective for deflecting radially the load beam 12 in response to a load applied to be changed along a longitudinal direction. The cross section varies as to a width 30, a height 28 and the both thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008159663-A (JP)
Title: Substrate treating equipment
Inventor: SAKAI MITSUHIRO
IPC: H01L21/304
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate treating equipment in which cleaning of a substrate to be treated is carried out effectively by preventing readhesion of contaminants to a cleaned substrate while enhancing throughput and reducing cost.  <P>SOLUTION: The substrate treating equipment 10 for cleaning a substrate G to be treated using cleaning liquid comprises a means 111 for forming a carrying passage 32 and carrying the substrate G to be treated on the carrying a passage 32 with the substrate G facing upward, and cleaning nozzles 114 and 116 for supplying cleaning liquid onto the upper surface of the substrate G to be carried. The carrying passage 32 has a horizontal portion for carrying the substrate G under horizontal state, and inclining portions 80a and 81a forming an ascending slope of a predetermined angle from the horizontal portion. The cleaning nozzles 114 and 116 are arranged above the inclining portions 80a and 81a, and the cleaning liquid ejecting direction is set in a direction inclining downward by a predetermined angle against the horizontal direction and toward the upstream direction of the carrying passage 32 so that the cleaning liquid is ejected toward the inclining surface of the substrate G carried on the inclining portions 80a and 81a.  <P>COPYRIGHT: (C)2008,JPO&INPIT